Volum limas alasnya persegi, 270cm T limas, 10cm Panjang rusuk limas?
Matematika
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Pertanyaan
Volum limas alasnya persegi, 270cm
T limas, 10cm
Panjang rusuk limas?
T limas, 10cm
Panjang rusuk limas?
2 Jawaban
-
1. Jawaban purbagaby
V limas: 1/3 × luas alas × T
= 270 × 10
= 2700 : 3
= 900 -
2. Jawaban MuhammadAuliaZikri
V = 1/3 La*t
270 = 1/3 La*10
270/10 = 1/3 La
27: 1/3= La
81 = La
9 = rusuk